FIX: Issue with docker network

Issue with docker-compose caused server to refuse to build on Server due to not being able to download from the Internet.
Might need to be reviewed at a later point

docker-compose.yml

@@ -1,4 +1,4 @@
-version: "3"
+version: "3.4"
 services:
   mail:
     image: boky/postfix
@@ -22,7 +22,10 @@ services:
     image: redis
     restart: always
   server:
-    build: .
+    # REVIEW: This is setting the network context to host (during build time) which is generally considered a bad idea
+    build:
+      context: .
+      network: host
     restart: always
     container_name: "server"
     ports: